nickle-boron

2 года назад

This video reviews FailZero's AR-10 bolt carrier group with a nickel boron coating. The reviewer highlights the coating's durability and ease of cleaning, comparing it favorably to hard chrome. They also mention that FailZero's parent company, UCT Coatings, holds the patent for this technology and provides it to other major manufacturers.

7 лет назад

The video reviews an Aero Precision nickel boron bolt carrier group. The reviewer is impressed with the product's performance and ease of cleaning, highlighting its natural lubricity and minimal need for oil. They also discuss the importance of investing in quality parts for AR builds, particularly the bolt carrier group and barrel.